Well, it finally happened to me too. Flying back from Flint on Christmas eve in excess of 100 mph I noticed that I was kicking up more "snow" than anyone else on the highway, Thought it was because of my excessive speed. Turns out I was spitin' coolant all over heck. lol .. well, sounds like the pump cause of the awful bearing noise I hear. After some manuel research I've noticed that this is not an easy fix. Not at all!!. How many clams am I out gang?